package sg.edu.nus.iss.vmcs.maintenance;

import java.awt.Panel;

import sg.edu.nus.iss.vmcs.util.LabelledDisplay;
import sg.edu.nus.iss.vmcs.util.VMCSException;

public abstract class ProductDisplay extends Panel {

	/**
	 * Generated serial version uid
	 */
	private static final long serialVersionUID = -7291303906721520031L;
	
	public abstract LabelledDisplay getPriceDisplay();

	public abstract void setActive(boolean st);

	public abstract void displayQty(int idx, int qty) throws VMCSException;

	public abstract int getCurIdx();

}
